-15x=4(x-3)-7

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Solution for -15x=4(x-3)-7 equation: 



-15x=4(x-3)-7

We move all terms to the left:

-15x-(4(x-3)-7)=0



We calculate terms in parentheses: -(4(x-3)-7), so:

4(x-3)-7

We multiply parentheses

4x-12-7

We add all the numbers together, and all the variables

4x-19

Back to the equation:

-(4x-19)



We get rid of parentheses

-15x-4x+19=0

We add all the numbers together, and all the variables

-19x+19=0

We move all terms containing x to the left, all other terms to the right

-19x=-19

x=-19/-19

x=1

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